Elijah Nelson

Four kids who find a century-old treasure hidden in Mr. Wilson's model trains are transported to the 1890s to save their town and children's hospital.

A Christmas-obsessed Jewish boy on his way to sunny Florida trades places with another boy on his way to snowy Christmastown, Washington.

A retired train engineer and an old rival must work together to save children aboard a runaway train before it runs into a nuclear cooling tower.